qt/qtdeclarative.git/src/quick/util/qquicktransition.cpp, branch 6.5 Qt Declarative (Quick 2) Merge tag 'v6.5.10-lts' into tqtc/lts-6.5-opensource 2026-08-20T12:41:16+00:00 Tarja Sundqvist tarja.sundqvist@qt.io 2026-08-20T12:41:16+00:00 ae5bbc665633ea99eb26800eb5a8978d2213a2c2 Qt 6.5.10-lts release Conflicts solved: dependencies.yaml Change-Id: I30aa1cd656455861044ba1c3c8075f52d20dc2e8 
Qt 6.5.10-lts release

Conflicts solved:
	dependencies.yaml

Change-Id: I30aa1cd656455861044ba1c3c8075f52d20dc2e8
Fix handling of animations in QQuickTransition 2025-07-03T08:02:18+00:00 Ulf Hermann ulf.hermann@qt.io 2025-06-24T12:39:07+00:00 c668577029dfc347f79591cf4b96b30ea06e112c We need to implement all the QQmlListProperty methods, and we need to guard against nullptr to avoid crashes. Task-number: QTBUG-137554 Change-Id: I9a222085b4848a9f0ebe59d9e029cabdedc46512 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Sami Shalayel <sami.shalayel@qt.io> (cherry picked from commit cee83328857674343ac9ff0a5016ee677347a537) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> (cherry picked from commit 7b572d2e5f25738fa7b79c47734fd3397b70cf20) (cherry picked from commit f51d2a4071f3a145347f9fedd367baf644a0070e) (cherry picked from commit 1de5dbd3916f39c0f820acf8b90f4bb473c3e238) 
We need to implement all the QQmlListProperty methods, and we need to
guard against nullptr to avoid crashes.

Task-number: QTBUG-137554
Change-Id: I9a222085b4848a9f0ebe59d9e029cabdedc46512
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Sami Shalayel <sami.shalayel@qt.io>
(cherry picked from commit cee83328857674343ac9ff0a5016ee677347a537)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
(cherry picked from commit 7b572d2e5f25738fa7b79c47734fd3397b70cf20)
(cherry picked from commit f51d2a4071f3a145347f9fedd367baf644a0070e)
(cherry picked from commit 1de5dbd3916f39c0f820acf8b90f4bb473c3e238)
Revert "Update commercial SPDX-License-Identifier" 2025-01-03T17:25:16+00:00 Tarja Sundqvist tarja.sundqvist@qt.io 2025-01-03T05:44:42+00:00 eee1fcc18b8460f5aa581cc4e41db3ed8ec78fbb This reverts commit da5933f22c00270ac9083a089686e5c54e0057da. Revert of commercial SPDX license identifiers is required for the Qt 6.5.x opensource releases, Qt 6.5.4 onwards. Change-Id: Ic056fb761f242af0ec4c883ecb35d50804c1c67c Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> 
This reverts commit da5933f22c00270ac9083a089686e5c54e0057da.

Revert of commercial SPDX license identifiers is required for the
Qt 6.5.x opensource releases, Qt 6.5.4 onwards.

Change-Id: Ic056fb761f242af0ec4c883ecb35d50804c1c67c
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Update commercial SPDX-License-Identifier 2023-10-23T09:34:14+00:00 Tarja Sundqvist tarja.sundqvist@qt.io 2023-10-19T18:47:43+00:00 da5933f22c00270ac9083a089686e5c54e0057da Updated the commercial SPDX-License-Identifier to the files in tqtc-qtdeclarative. Examples, tests, or documentation files were not updated. Task-number: QTQAINFRA-5900 Change-Id: I74e2ac15b270b503edc80369b126913dd2ec33e1 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> 
Updated the commercial SPDX-License-Identifier to
the files in tqtc-qtdeclarative. Examples, tests, or
documentation files were not updated.

Task-number: QTQAINFRA-5900
Change-Id: I74e2ac15b270b503edc80369b126913dd2ec33e1
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
Doc: mention the order in which top-level transition animations are run 2023-03-01T10:02:57+00:00 Mitch Curtis mitch.curtis@qt.io 2023-03-01T05:38:00+00:00 064fd7e6e57a8b2938964d5708fe77149a4d55b9 This is mentioned in the documentation for the transitions property and in "Playing Animations in Parallel or in Sequence", but is easy to miss if you only read the detailed description. It's an important detail that users should know, so add it. Change-Id: I6f074506ddc8a7b02e6114741d9fadef48cdc8ab Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io> Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> (cherry picked from commit 0bb5a91d8d9b227dccd93d46b97668c14e20101d) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> 
This is mentioned in the documentation for the transitions property
and in "Playing Animations in Parallel or in Sequence", but is easy to
miss if you only read the detailed description. It's an important
detail that users should know, so add it.

Change-Id: I6f074506ddc8a7b02e6114741d9fadef48cdc8ab
Reviewed-by: Nicholas Bennett <nicholas.bennett@qt.io>
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
(cherry picked from commit 0bb5a91d8d9b227dccd93d46b97668c14e20101d)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
Port from container::count() and length() to size() 2022-10-07T21:38:48+00:00 Marc Mutz marc.mutz@qt.io 2022-10-05T05:29:16+00:00 958cd3ee1094a068b6d0ff27c73a4b3caff088ad This is a semantic patch using ClangTidyTransformator as in qtbase/df9d882d41b741fef7c5beeddb0abe9d904443d8: auto QtContainerClass = anyOf( expr(hasType(cxxRecordDecl(isSameOrDerivedFrom(hasAnyName(classes))))).bind(o), expr(hasType(namedDecl(hasAnyName(<classes>)))).bind(o)); makeRule(cxxMemberCallExpr(on(QtContainerClass), callee(cxxMethodDecl(hasAnyName({"count", "length"), parameterCountIs(0))))), changeTo(cat(access(o, cat("size"), "()"))), cat("use 'size()' instead of 'count()/length()'")) a.k.a qt-port-to-std-compatible-api with config Scope: 'Container', with the extended set of container classes recognized. Change-Id: Idb1f75dfe2323bd1d9e8b4d58d54f1b4b80c7ed7 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> 
This is a semantic patch using ClangTidyTransformator as in
qtbase/df9d882d41b741fef7c5beeddb0abe9d904443d8:

  auto QtContainerClass = anyOf(
      expr(hasType(cxxRecordDecl(isSameOrDerivedFrom(hasAnyName(classes))))).bind(o),
      expr(hasType(namedDecl(hasAnyName(<classes>)))).bind(o));
  makeRule(cxxMemberCallExpr(on(QtContainerClass),
                             callee(cxxMethodDecl(hasAnyName({"count", "length"),
                                                  parameterCountIs(0))))),
           changeTo(cat(access(o, cat("size"), "()"))),
           cat("use 'size()' instead of 'count()/length()'"))

a.k.a qt-port-to-std-compatible-api with config Scope: 'Container',
with the extended set of container classes recognized.

Change-Id: Idb1f75dfe2323bd1d9e8b4d58d54f1b4b80c7ed7
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Use SPDX license identifiers 2022-06-11T06:05:15+00:00 Lucie Gérard lucie.gerard@qt.io 2022-05-13T13:12:05+00:00 0dc4fd240a2897c5c443a0ef6d84c416843e4938 Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Pick-to: 6.4 Task-number: QTBUG-67283 Change-Id: I63563bbeb6f60f89d2c99660400dca7fab78a294 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> 
Replace the current license disclaimer in files by
a SPDX-License-Identifier.
Files that have to be modified by hand are modified.
License files are organized under LICENSES directory.

Pick-to: 6.4
Task-number: QTBUG-67283
Change-Id: I63563bbeb6f60f89d2c99660400dca7fab78a294
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Doc: Add missing readonly attribute on QQuickTransition::running 2021-11-03T08:14:48+00:00 Ivan Tkachenko me@ratijas.tk 2021-11-03T02:25:39+00:00 ec9e2c047992ca7f12883de5128fa0e4e84733bf Change-Id: I5e2350ba90c30982143a65b7e73947d1f5e5a950 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> 
Change-Id: I5e2350ba90c30982143a65b7e73947d1f5e5a950
Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
StackView: complete animations when using StackView.Immediate transition 2021-10-14T14:53:03+00:00 Ivan Solovev ivan.solovev@qt.io 2021-10-13T12:10:27+00:00 5339b3eb13f4a175372d46d91e2fc0be3c145344 The idea behind using StackView.Immediate is to immediately move the stack view item into the new state without running any animations. However the preexisting code in QQuickStackViewPrivate::completeTransition was doing nothing, because the animations didn't have the proper target set. So they could never be started and/or completed. As a result, the pushed stack view item could appear at the wrong position and with the other properties set incorrectly (for example, opacity). The new code uses the same approach, as in startTransition(), but simplifies it to execute only the animations. Instead of actually running the animations, a new QAbstractAnimationJob::complete() method is added, which simulates the animation progress by starting the animation, forwarding it to the end, and completing it. This results in all the properties receiving the correct values, and the stack view items being shown correctly. Fixes: QTBUG-96966 Fixes: QTBUG-61496 Pick-to: 6.2 Change-Id: I990a133881c66e3ecb83887c60596a5d45e570d9 Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io> Reviewed-by: Mitch Curtis <mitch.curtis@qt.io> 
The idea behind using StackView.Immediate is to immediately move the
stack view item into the new state without running any animations.
However the preexisting code in QQuickStackViewPrivate::completeTransition
was doing nothing, because the animations didn't have the proper target set.
So they could never be started and/or completed.
As a result, the pushed stack view item could appear at the wrong position
and with the other properties set incorrectly (for example, opacity).

The new code uses the same approach, as in startTransition(), but simplifies
it to execute only the animations.
Instead of actually running the animations, a new
QAbstractAnimationJob::complete() method is added, which simulates the
animation progress by starting the animation, forwarding it to the end, and
completing it. This results in all the properties receiving the correct
values, and the stack view items being shown correctly.

Fixes: QTBUG-96966
Fixes: QTBUG-61496
Pick-to: 6.2
Change-Id: I990a133881c66e3ecb83887c60596a5d45e570d9
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Doc: Use \qmldefault instead of \default 2021-03-24T05:16:01+00:00 Paul Wicking paul.wicking@qt.io 2021-03-23T12:58:13+00:00 787d998aa67a7ce68172997fa5d36ca31c32d3b6 Task-number: QTBUG-81525 Change-Id: Ia2d2d706ab73e52e19129caf4e5a88a2ae5499c6 Reviewed-by: Topi Reiniö <topi.reinio@qt.io> 
Task-number: QTBUG-81525
Change-Id: Ia2d2d706ab73e52e19129caf4e5a88a2ae5499c6
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>